I recently reset my computer so I saved all my sims 3 content on a hard drive, and after reseting my computer I put the folder back in my computer. Only the sim files wouldn't open because they weren't in the right format, so I changed them into sim files but they still wouldn't show, when I went to "create a sim" the ones I tried play with weren't in the game. So I have no idea if it's possible to get those sims on the game, help please?!